INDEX. 



603 



Kivera — Continued. Pago. 



Cascade 299, 312, 38:J 



Chocolate 9,11,12,13,14,22,24.59 



Chocolay 237 



Dead 0,12.13,18,23.30,85,125,161 



Death 12 



Doe 571 



Escanaba 22,30,384 



Fence 576 



Menominee 23 



Mlcbigamme 52, 191, 445, 489, 526, 535 



Miasissippi 35 



Sturgeon 44-45 



Riverside mine 396, 399, 439, 547 



Ei vot, on general geology of Lake Superior region . . . 37-38 

 referred to 6,38,41,71,72 



Rogers. H. D., on age of Lake Superior sandstone ... 14 



referred to 71 



Roniinger, C, on aronnceons slate group 91-92 



on conglomerates and breccias 88-89 



on dioritic group 84-86 



on eruptive rocks 93 



on general geology of Marquette district-. 81-93,146-148 



on granitic group 83-84 



on Paleozoic rocks of the Upper Peninsula of 



Michigan . 



59-60 



on quartzitic group 86-89 



on .'jf.'qiience of rocks in Marquette district 83 



on serpentine 60, 93 



on structure of the Marquette district 82 



on unconformity between Hurouian and Pots- 

 dam series GO 



referred to 1, 5, 6, 7, 56, 76, 102, 104, 105, 111, 123, 



125, 189, 231, 239, 302, 403, 500,515 



Rosenbusch, H., referred to 202 



Rothpletz, referred to 155 



Rutile of chlorite 156, 205 



of quartz 376 



Rutley, Frank, referred to 64 



S. 



Saginawmine 89, 115, 125, 142, 299, 366, 383, 384, 416, 430, 431 



Saginaw range 432 



Salisbury mine 75, 89, 379, 395 



Salomon, referred to 206 



Sandstone 16, 19, 22, 71, 556, 559 



age of 8,9,14 



red 8.23,24 



relations to peridotite 77 



unconformity with granite 9, 34, 116 



unconformity with quartzite and serpentine 59, 60 



{See Lake Superior sandstone, Old red sandstone, 

 Potsdam sandstone, St. Mary's sandstone, St. 

 Peter's sandstone.) 



Scandinavia 35 



Schalstein 169, 473, 485 



Schist 3, 230 



at base of Marquette series 574 



described 192-209 



of Basement Complex 149, 150, 1 51 



of granite conglomerate 557 



of Negaunee formation 499 



of Northern Complex 152-169,189 



of Southern Complex 191. 192-208 



(See Acid schist. Actinolite-schist, Amphibole- 

 sehist, Anthophyllite-schist, Basic schist, Bio- 



Schist— Continued. Page. 



tite- schist, Chlorite-schist, Cryslallino schist, 

 Diorite-scliist, Feldspathic mica-schist, Graph- 

 itic flc;hist. Greenstone- schist. Hornblende- 

 schist, llorneblendic flchist, liaolin schist, 

 Kitchi schist. Mica-schist, Micaceous schist. 

 Micaceous amphibolo- schist, Moua schist, 

 Muscovite • schist. Quartz - schist, S o r i c x t e - 

 schist. Talc-schist, Talcose schist.) 



Schist-conglomerate 294, 296, 298. 434, 437, 478-479 



origin of 479 



Schietosity and bedding in Siamo slate, relations of, 



figure of 315 



of biotite-granite 173 



of biotitc-achist 196 



of Clarksburg sediments 472, 478, 483 



of granite 277 



of gray wacke 267 



of greenstone 491, 497. 501, 502, 504, 508. 5U 



of greenstone-schist 194 



of hornblendic schist 194 



of iron formation 385 



of Kitchi schists ] 63-164, 167 



of Marquette series 574 



of micaceous amphibole-schiat 208 



of micaceous schist 11I4, 199-200 



of Mona schist. 154, 156, 158 



of muscovite-grauite 175 



of muscovite-schist 190 



of novaculite 267 



of Palmer gneiss 215 



of quartz-schist 293 



of slate 260. 266, 267, 274, 275. 306, 315, 323 



relations to bedding 323,447,574 



relations to intrusives 386 



Schoolcraft, H. R., on geology of Marquette dis- 

 trict 8,35 



referred to 6 



Seaman, A. E., referred to 294 



Secondary quartz 304,320,326 



from feldspar 289 



of quartzite 291 



(See Veins of quartz.) 



Secondary rocks 9 



Section 16 mine 398 



Sedimentary beds in Clarksburg series. . 464, 467, 468. 475, 476 



Sericite from feldspar 265, 290, 327-328 



of acid schist 159 



of biotite-granite 172 



of conglomerate 264.413,432.433 



of graywacke 228,229,230,265,304,448 



of griinerite -magnetite- schist 368 



of iron ore 399,432,435 



of Kitchi schists 164 



of Mona schists 155, 157, 158 



of novaculite 267, 304, 384 



of ore and jasper conglomerate 426 



of quartz-schist 239 



of quartzite .... 227, 290, 292, 300, 304, 415. 434, 435, 528, 534 



of slate 266 



Sericite-schist 220, 264, 275, 311, 433, 513 



from feldspathic debris 230 



in Kitchi schist area 163-164, 167, 109 



analysis of 168 



in Mona schist area 352, 160 



in Southern Complex 190 



veins in gneissoid granite 209-210 



